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| Partname: | ST779 |
| Description: | LOW VOLTAGE INPUT, 3-3.3V/5V/ADJUSTABLE OUTPUT DC-DC CONVERTER WITH SYNCHRONOUS RECTIFIER |
| Manufacturer: | SGS-Thomson Microelectronics |
| Datasheet: | PDF (344K).
Click here to download *) |
The ST777/778/779 are dc-dc converters that step-up from low voltage inputs requiring only three external components, an inductor (typically 22H) and two capacitors. The device include a Sinchronous Rectifier that eliminates the need for an external catch diode, and allows regulation even when the input is greater than the output. SCHEMATIC DIAGRAM |
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Click here to download ST779 Datasheet*) |
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